# -*- coding: utf-8 -*-
if 1 > 0:
	print "OK"
if 1.2 == 33:
	print "NO"
else:
	print "OK"
expr1 = True or False
expr2 = True and True
if expr1:
	if expr2:
		print "OK"
	else:
		print "NOT"
else:
	print "NOT"
